![Court Case](https://image.tmdb.org/t/p/w300/7Z7HAQokr9Gx8YHE4xZxYeOOO6P.jpg)
Court Case
An insider's look on the making of Penn's tennis balls, from their creation in a factory to the final stages of quality control.
- Sjanger: Documentary
- Ettromsleilighet: Movie Makers
- Nøkkelord: factory, sports, tennis, tennis ball, manufacturing, quality control
- Cast: